CTC's MH148-1A and MH152-1A sensor protectors are designed to keep your top or side exit condition monitoring sensors safe from falling debris, moving machinery parts, caustic chemicals, and other physical damage common in demanding industrial environments. Made of heavy duty 316L stainless steel or aluminum, these sensor protectors are perfect for any environment where extra protection for instrumentation is needed. We also offer MH500 Series plastic sensor protector caps in a variety of diameters to keep your sensor connectors free from debris.